When the enzyme turns on, the label fluoresces.

当这种酶功能开启时，标签会发出荧光。

Roger Y. Tsien contributed to our general understanding of how GFP fluoresces.

罗杰元钱捐助给我们的一般理解绿色荧光蛋白荧光。

The chemical Luminol is used at crime scenes because it fluoresces in the presence of blood.

化学物质鲁米诺应用在犯罪现场中，因为它在血液中发荧光。

This circuit is not a push-pull arrangement and the EL only fluoresces during the time-period when the transistor is turned off.

该电路是不是推挽安排，只发出荧光的发光在时间周期，当晶体管处于关闭状态。

When the worm is prodded, stretching the structural proteins in muscle fibers, the linking spring is stretched, and the worm fluoresces in a different color.

蠕虫受刺激时，肌纤维结构蛋白被拉伸，其连接弹簧也被拉伸，蠕虫的荧光颜色发生改变。

Researchers have created a new imaging compound in mice that selectively binds to certain cancer cells and glows, or fluoresces , only when processed by these cells.

研究人员发明了一种可在小鼠中选择性结合被某种癌细胞处理的，可发光或者说发荧光的成像化合物。